Born in Melivoia, Rentzas played as an amateur at the local team Filoktitis, until he signed a 5-year professional contract with Larissa, in June 2010.
In February 2012 he joined Greek second division club Larissa FC and signed a contract till the end of the season.
1964 | 1964 Summer Olympics | 1964 in music | United Kingdom general election, 1964 | 1964 in baseball | AEL Limassol | 1964 New York World's Fair | 1964–65 in English football | Civil Rights Act of 1964 | United States presidential election, 1964 | Canoeing at the 1964 Summer Olympics | AEL 1964 FC | 1964 European Nations' Cup | Basketball at the 1964 Summer Olympics | United States House of Representatives elections, 1964 | Athletics at the 1964 Summer Olympics | 1964 in television | 1964 Brazilian coup d'état | 1964 Alaska earthquake | September 1964 South Vietnamese coup attempt | McHale's Navy (1964 film) | Brazil (1964) | Alpine skiing at the 1964 Winter Olympics | 1964 NFL season | 1964 in aviation | 1964 Democratic National Convention | Volleyball at the 1964 Summer Olympics | The Visit (1964 film) | Sangam (1964 Hindi film) | Pont d'Aël |
Igor Koic (Serbian : Игор Коић, born 9 July 1990 in Kruševac, Serbia) is a Serbian-Greek footballer currently playing for AEL 1964.
After spending half of the 2010-2011 season playing for Diagoras F.C., he signed with Levadiakos F.C., during the winter transfer window.On January 2012 he was transferred to Kalloni F.C. a Greek football club, based in Kalloni, Lesbos where he played till the end of the season 2011-12.On 27 July 2012, he was officially announced from AEL 1964 FC signing a one-year contract.
He also scored in a home win 3–1 against Kavala after an assist of Giannis Maniatis and in the final match of the season, against AEL 1964 FC after an suberb assist of Albert Riera.